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SF MARATHON 2023

Fay Chuang

Bib: 4488•F•Age: 41

San Mateo, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 4888
Top 40%
Gender (Female)
#0 / 1310
Top 26%
Masters (Masters Women)
#0 / 356
Top 19%
Division (F40-44)
#0 / 104
Top 16%
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2.2 Miles
17:01
Rank: #1593
Start → 2.2 Miles
17:01 | 7:44/mi
5.7 Miles
49:14
Rank: #1422 (+171)
2.2 Miles → 5.7 Miles
32:13 | 9:12/mi
6.43 Miles
58:11
Rank: #1419 (+3)
5.7 Miles → 6.43 Miles
8:57 | 12:16/mi
10.92 Miles
1:36:56
Rank: #1526 (-107)
6.43 Miles → 10.92 Miles
38:45 | 8:38/mi
Garmin Hill Challenge· 11.42 mi
1:42:28
Rank: #1526
10.92 Miles → Garmin Hill Challenge
5:32 | 11:04/mi
14.95 Miles
2:12:19
Rank: #1603 (-77)
Garmin Hill Challenge → 14.95 Miles
29:51 | 8:27/mi
18 Miles
2:46:26
Rank: #1751 (-148)
14.95 Miles → 18 Miles
34:07 | 11:11/mi
24 Miles
3:54:30
Rank: #2037 (-286)
18 Miles → 24 Miles
1:08:04 | 11:21/mi
Finish· 26.22 mi
4:16:00
Rank: #1980 (+57)
24 Miles → Finish
21:30 | 9:41/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:40:5417:017:4417:01
7:44
-
5.7 Miles
5.70 mi06:13:0749:148:3832:13
9:12
+1:28
6.43 Miles
6.43 mi06:22:0458:119:038:57
12:16
+3:04
10.92 Miles
10.92 mi07:00:491:36:568:5338:45
8:38
-3:38
Garmin Hill Challenge
11.42 mi07:06:211:42:288:585:32
11:04
+2:26
14.95 Miles
14.95 mi07:36:122:12:198:5129:51
8:27
-2:37
18 Miles
18.00 mi08:10:192:46:269:1534:07
11:11
+2:44
24 Miles
24.00 mi09:18:233:54:309:461:08:04
11:21
+0:10
Finish
26.22 mi09:39:534:16:009:4621:30
9:41
-1:40

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:44 /mi

Average Pace

9:46 /mi

Slowest Pace

12:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:25:37

33% of race

Time at Steady Pace

53:43

21% of race

Time at Slower Pace

1:56:40

46% of race

Average Pace: 9:46 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.2 Miles
2.20 mi05:40:5417:017:4417:01
7:44
#1593
5.7 Miles
5.70 mi06:13:0749:148:3832:13
9:12
#1422
6.43 Miles
6.43 mi06:22:0458:119:038:57
12:16
#1419
10.92 Miles
10.92 mi07:00:491:36:568:5338:45
8:38
#1526
Garmin Hill Challenge
11.42 mi07:06:211:42:288:585:32
11:04
#1526
14.95 Miles
14.95 mi07:36:122:12:198:5129:51
8:27
#1603
18 Miles
18.00 mi08:10:192:46:269:1534:07
11:11
#1751
24 Miles
24.00 mi09:18:233:54:309:461:08:04
11:21
#2037
Finish
26.22 mi09:39:534:16:009:4621:30
9:41
#1980
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
2.2 Miles2.20 mi2.20 mi1593224131593(Top 33%)224(Top 17%)13(Top 13%)
5.7 Miles5.70 mi3.50 mi1422+171182+4211+21344(Top 27%)160(Top 12%)11(Top 11%)
6.43 Miles6.43 mi0.73 mi1419+3182111490(Top 30%)201(Top 15%)11(Top 11%)
10.92 Miles10.92 mi4.49 mi1526-107205-2312-11741(Top 36%)241(Top 18%)12(Top 12%)
Garmin Hill Challenge11.42 mi0.50 mi1526206-1121594(Top 33%)197(Top 15%)9(Top 9%)
14.95 Miles14.95 mi3.53 mi1603-77220-14121929(Top 39%)298(Top 23%)15(Top 14%)
18 Miles18.00 mi3.05 mi1751-148255-3513-12343(Top 48%)428(Top 33%)25(Top 24%)
24 Miles24.00 mi6.00 mi2037-286353-9820-72858(Top 58%)673(Top 51%)51(Top 49%)
Finish26.22 mi2.22 mi1980+57345+818+21717(Top 35%)343(Top 26%)23(Top 22%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 33%
×1human
+8ft-12ft

Overall

1593

Females

224

F40-44

13

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 27%
×6stories
+92ft-87ft

Overall

1344

Females

160

F40-44

11

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 30%
×11stories
+137ft-3ft

Overall

1490

Females

201

F40-44

11

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 36%
×21stories
+225ft-318ft

Overall

1741

Females

241

F40-44

12

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 33%
×11stories
+134ft-123ft

Overall

1594

Females

197

F40-44

9

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 39%
×16stories
+234ft-225ft

Overall

1929

Females

298

F40-44

15

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 48%
×12stories
+165ft-60ft

Overall

2343

Females

428

F40-44

25

18 Miles→24 Miles

18.0 - 24.0 mi

Top 58%
×21stories
+142ft-377ft

Overall

2858

Females

673

F40-44

51

24 Miles→Finish

24.0 - 26.2 mi

Top 35%
~flat
+2ft-2ft

Overall

1717

Females

343

F40-44

23

Passing Analysis

Category:
Athletes Passed
467*
Passed By
854
Net Change
-387
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#1593
2.2 Miles → 5.7 Miles216*45+171#1593#1422
5.7 Miles → 6.43 Miles3229+3#1422#1419
6.43 Miles → 10.92 Miles35*142-107#1419#1526
10.92 Miles → Garmin Hill Challenge23230#1526#1526
Garmin Hill Challenge → 14.95 Miles29106-77#1526#1603
14.95 Miles → 18 Miles25*173-148#1603#1751
18 Miles → 24 Miles39*325-286#1751#2037
24 Miles → Finish68*11+57#2037#1980
TOTALS467*854-387

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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